You're like Jack the Ripper. You'll go down as the first acknowlegded case of a serial killer. You like to see what people are in the inside, which is why you horribly mutilate your victims, getting more and more gruesome each time. You also don't like struggling for a good victim which is why you pick the easy way by paying a hooker. But you also like to take little momentos of the event, which is why you cut out hearts and spleens to take with you. Your killing method is with a knife.